platform/x86: ideapad-laptop: Use backlight power constants

Replace FB_BLANK_ constants with their counterparts from the
backlight subsystem. The values are identical, so there's no
change in functionality or semantics.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Cc: Ike Panhc <ike.pan@canonical.com>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: "Ilpo Järvinen" <ilpo.jarvinen@linux.intel.com>
Link: https://lore.kernel.org/r/20240731125220.1147348-9-tzimmermann@suse.de
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/drivers/platform/x86/ideapad-laptop.c b/drivers/platform/x86/ideapad-laptop.c
index 1ace711f7442e2860097d20408adc134ecb6c644..8270925db03fc477866aee8942cf02aba1a2ed02 100644 (file)
--- a/drivers/platform/x86/ideapad-laptop.c
+++ b/drivers/platform/x86/ideapad-laptop.c
@@ -17,7 +17,6 @@
 #include <linux/debugfs.h>
 #include <linux/device.h>
 #include <linux/dmi.h>
-#include <linux/fb.h>
 #include <linux/i8042.h>
 #include <linux/init.h>
 #include <linux/input.h>
@@ -1256,7 +1255,7 @@ static int ideapad_backlight_update_status(struct backlight_device *blightdev)
                return err;
 
        err = write_ec_cmd(priv->adev->handle, VPCCMD_W_BL_POWER,
-                          blightdev->props.power != FB_BLANK_POWERDOWN);
+                          blightdev->props.power != BACKLIGHT_POWER_OFF);
        if (err)
                return err;
 
@@ -1306,7 +1305,7 @@ static int ideapad_backlight_init(struct ideapad_private *priv)
 
        priv->blightdev = blightdev;
        blightdev->props.brightness = now;
-       blightdev->props.power = power ? FB_BLANK_UNBLANK : FB_BLANK_POWERDOWN;
+       blightdev->props.power = power ? BACKLIGHT_POWER_ON : BACKLIGHT_POWER_OFF;
 
        backlight_update_status(blightdev);
 
@@ -1330,7 +1329,7 @@ static void ideapad_backlight_notify_power(struct ideapad_private *priv)
        if (read_ec_data(priv->adev->handle, VPCCMD_R_BL_POWER, &power))
                return;
 
-       blightdev->props.power = power ? FB_BLANK_UNBLANK : FB_BLANK_POWERDOWN;
+       blightdev->props.power = power ? BACKLIGHT_POWER_ON : BACKLIGHT_POWER_OFF;
 }
 
 static void ideapad_backlight_notify_brightness(struct ideapad_private *priv)